Compact design to monitor Blood glucose, Ketone, and Uric Acid Meters. This 3 in 1 glucose meter is developed in the electrochemical principle. The testing sample reacts with the test strip to generate micro-currents. The main circuit board obtains the concentration values of blood glucose, a ketone body, and uric acid by measuring and converting the micro-currents, and then displays the values on the display screen. Features of Lepu Poctor M3101 3 in 1 glucometer Multi-functional, portable, and easy to operate. Able to correct hematocrit and temperature. Compatible with finger blood and venous blood. Start by inserting a test strip and automatic withdrawal of the test strip. Large storage capacity, capable of storing 600 sets of test results. The independently packed test strip is portable and easy to operate.